DK164989C - KUGLEMOELLE - Google Patents

KUGLEMOELLE

Info

Publication number
DK164989C
DK164989C DK563085A DK563085A DK164989C DK 164989 C DK164989 C DK 164989C DK 563085 A DK563085 A DK 563085A DK 563085 A DK563085 A DK 563085A DK 164989 C DK164989 C DK 164989C
Authority
DK
Denmark
Prior art keywords
grinding
gap
balls
inlet
chamber
Prior art date
Application number
DK563085A
Other languages
Danish (da)
Other versions
DK164989B (en
DK563085A (en
DK563085D0 (en
Inventor
Gerhard Buehler
Original Assignee
Fryma Masch Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fryma Masch Ag filed Critical Fryma Masch Ag
Publication of DK563085D0 publication Critical patent/DK563085D0/en
Publication of DK563085A publication Critical patent/DK563085A/en
Publication of DK164989B publication Critical patent/DK164989B/en
Application granted granted Critical
Publication of DK164989C publication Critical patent/DK164989C/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge
    • B02C17/166—Mills in which a fixed container houses stirring means tumbling the charge of the annular gap type

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Glass Compositions (AREA)
  • Stereo-Broadcasting Methods (AREA)
  • Disintegrating Or Milling (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Dry Shavers And Clippers (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)

Abstract

A drive body (4) which is rotationally driven via a shaft (6) projects into a fixed housing (1) closed by a cover (2). The annular-gap-shaped grinding chamber (M) formed between the housing (1) and the drive body (4) is partially filled with grinding balls, for example to 75%, and grinding stock flows continuously through it. The grinding stock enters from a product inlet (8) via the inlet gap (7) into the grinding chamber and leaves the latter through the discharge gap (3) which does not let through the grinding balls. The grinding chamber (M) is continuously widened from the mouth of the inlet gap (7) up to a deflection point (U). This results in a better starting behavior and a substantially more effective grinding, because a considerably higher grinding ball filling ratio can be achieved at the same circulating time of the grinding balls.
DK563085A 1984-12-06 1985-12-05 KUGLEMOELLE DK164989C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843444575 DE3444575A1 (en) 1984-12-06 1984-12-06 BALL MILL
DE3444575 1984-12-06

Publications (4)

Publication Number Publication Date
DK563085D0 DK563085D0 (en) 1985-12-05
DK563085A DK563085A (en) 1986-06-07
DK164989B DK164989B (en) 1992-09-28
DK164989C true DK164989C (en) 1993-02-08

Family

ID=6252093

Family Applications (1)

Application Number Title Priority Date Filing Date
DK563085A DK164989C (en) 1984-12-06 1985-12-05 KUGLEMOELLE

Country Status (8)

Country Link
US (1) US4715547A (en)
EP (1) EP0184992B1 (en)
JP (1) JPS61136447A (en)
CN (1) CN85109509A (en)
AT (1) ATE50161T1 (en)
DE (2) DE3444575A1 (en)
DK (1) DK164989C (en)
ES (1) ES8701525A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH682465A5 (en) * 1988-06-09 1993-09-30 Buehler Ag Agitator-type grinder assembly
DE19632757A1 (en) * 1996-08-14 1998-02-19 Draiswerke Gmbh Agitator mill
EP0913200B1 (en) * 1997-10-28 2003-04-23 DRAISWERKE GmbH Agitator mill
DE10110652B4 (en) * 2001-03-06 2004-01-29 Hosokawa Alpine Ag & Co.Ohg, Agitator mill with toroidal grinding gap
JP2005191425A (en) * 2003-12-26 2005-07-14 Tdk Corp Production process of electrode for capacitor
FR3072308B1 (en) 2017-10-12 2019-11-15 Commissariat A L'energie Atomique Et Aux Energies Alternatives DEVICE AND METHOD FOR CRYOGENIC MILLING WITH CRYOGENIC GAS MILLING MEDIA SOLIDIFIED
FR3072307B1 (en) 2017-10-12 2019-11-15 Commissariat A L'energie Atomique Et Aux Energies Alternatives CRYOGENIC MILLING DEVICE AND METHOD WITH CONFLUENT JETS

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1605025A (en) * 1924-05-26 1926-11-02 Hildebrandt Hermann Comminuting and mixing of substances of all kinds
GB422628A (en) * 1933-07-13 1935-01-14 Whiston Alfred Bristow Improvements relating to the reduction of solid substances to a finely divided state
DE1233237B (en) * 1963-11-13 1967-01-26 Netzsch Maschinenfabrik Agitator mill for continuous fine grinding and dispersing of solids
DE2626757C2 (en) * 1975-07-09 1984-03-15 Meyer AG Zuchwil, Zuchwil Agitator mill, especially colloid mill
DE2616155A1 (en) * 1976-04-13 1977-10-27 Karl Heinz Dipl Ing Meller WET GRINDING DEVICE
DE2811899C2 (en) * 1978-03-18 1984-12-06 Fryma-Maschinen Ag, Rheinfelden Gap ball mill
DE3022809A1 (en) * 1980-06-19 1982-01-07 Fryma-Maschinen AG, 4310 Rheinfelden Continuous fine grinding ball mill - has gap between displacement body rotor and grinding space set by variable converter gear
DE3242436A1 (en) * 1982-11-16 1984-05-17 Fryma-Maschinen AG, 4310 Rheinfelden MILL FOR FLOWABLE GROUND MATERIAL
DE3431636C1 (en) * 1984-08-29 1985-10-17 Reimbold & Strick GmbH & Co, 5000 Köln Annular gap ball mill

Also Published As

Publication number Publication date
ATE50161T1 (en) 1990-02-15
DE3444575A1 (en) 1986-06-12
DK164989B (en) 1992-09-28
CN85109509A (en) 1986-06-10
EP0184992A2 (en) 1986-06-18
DE3575875D1 (en) 1990-03-15
DK563085A (en) 1986-06-07
ES549599A0 (en) 1986-12-01
ES8701525A1 (en) 1986-12-01
US4715547A (en) 1987-12-29
JPS61136447A (en) 1986-06-24
EP0184992A3 (en) 1987-11-19
EP0184992B1 (en) 1990-02-07
DK563085D0 (en) 1985-12-05

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